156168

素因数分解:

$2^3\times 3^4\times {\mathrm{241}}^1$

素因数の和:259

約数の個数: 40

約数和(自身を含む): 439230

約数和(自身を除く): 283062

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 241, 324, 482, 648, 723, 964, 1446, 1928, 2169, 2892, 4338, 5784, 6507, 8676, 13014, 17352, 19521, 26028, 39042, 52056, 78084, 156168]

約数ペア:

[(1, 156168), (2, 78084), (3, 52056), (4, 39042), (6, 26028), (8, 19521), (9, 17352), (12, 13014), (18, 8676), (24, 6507), (27, 5784), (36, 4338), (54, 2892), (72, 2169), (81, 1928), (108, 1446), (162, 964), (216, 723), (241, 648), (324, 482)]